CA2393305C - Revetement de toit de vehicule automobile et son procede de production - Google Patents

Revetement de toit de vehicule automobile et son procede de production Download PDF

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Publication number
CA2393305C
CA2393305C CA002393305A CA2393305A CA2393305C CA 2393305 C CA2393305 C CA 2393305C CA 002393305 A CA002393305 A CA 002393305A CA 2393305 A CA2393305 A CA 2393305A CA 2393305 C CA2393305 C CA 2393305C
Authority
CA
Canada
Prior art keywords
layer
air permeable
lining
vehicle roof
layers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002393305A
Other languages
English (en)
Other versions
CA2393305A1 (fr
Inventor
Alain Boukobza
Jean Francois Daniel
Emmanuel Reymond
Thorsten Alts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoneum International AG
Original Assignee
Rieter Automotive International AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rieter Automotive International AG filed Critical Rieter Automotive International AG
Publication of CA2393305A1 publication Critical patent/CA2393305A1/fr
Application granted granted Critical
Publication of CA2393305C publication Critical patent/CA2393305C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/123—Hot-melt adhesive net-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249984—Adhesive or bonding component contains voids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un revêtement intérieur multifonctionnel, léger et optimisé acoustiquement pour un toit de véhicule automobile (A). Le revêtement selon l'invention comprend une couche centrale (4) perméable à l'air (4), une première couche de renfort (2), une deuxième couche de renfort (6) et une couche de décoration (8). Ces couches sont jointes entre elles à l'aide de couches adhésives (2, 5, 7) perméables à l'air. Les couches (5, 6, 7, 8) disposées sur la couche centrale du côté de l'habitacle présentent une résistance commune à l'écoulement d'air Rt comprise entre 500 Nsm<-3> et 3500 Nsm<-3> et une masse au mètre carré comprise entre 300 et 800 g/m<2>. L'invention concerne également un procédé pour la production de ce revêtement, ainsi que l'utilisation de ce revêtement pour un toit de véhicule automobile.
CA002393305A 1999-12-03 2000-11-23 Revetement de toit de vehicule automobile et son procede de production Expired - Fee Related CA2393305C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH2221/99 1999-12-03
CH222199 1999-12-03
PCT/CH2000/000625 WO2001040025A1 (fr) 1999-12-03 2000-11-23 Revetement de toit de vehicule automobile et son procede de production

Publications (2)

Publication Number Publication Date
CA2393305A1 CA2393305A1 (fr) 2001-06-07
CA2393305C true CA2393305C (fr) 2008-09-09

Family

ID=4228699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002393305A Expired - Fee Related CA2393305C (fr) 1999-12-03 2000-11-23 Revetement de toit de vehicule automobile et son procede de production

Country Status (19)

Country Link
US (1) US7147716B1 (fr)
EP (1) EP1233886B1 (fr)
JP (1) JP2003515494A (fr)
KR (1) KR100620635B1 (fr)
AR (1) AR026552A1 (fr)
AT (1) ATE259314T1 (fr)
AU (1) AU769058B2 (fr)
BR (1) BR0015966B1 (fr)
CA (1) CA2393305C (fr)
CZ (1) CZ299443B6 (fr)
DE (1) DE50005281D1 (fr)
ES (1) ES2214331T3 (fr)
HU (1) HU225581B1 (fr)
MX (1) MXPA02005477A (fr)
PL (1) PL355990A1 (fr)
PT (1) PT1233886E (fr)
RU (1) RU2002112722A (fr)
TR (1) TR200400551T4 (fr)
WO (1) WO2001040025A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623541B2 (ja) * 2001-05-09 2011-02-02 株式会社イノアックコーポレーション 車両用吸音材
PL365255A1 (en) * 2001-05-22 2004-12-27 Rieter Technologies Ag Sound absorptive protective mat
DE10141243A1 (de) * 2001-08-23 2003-03-20 Arvinmeritor Gmbh Innenschale für ein Dachmodul in Sandwich-Bauweise sowie Verfahren zu ihrer Herstellung
WO2004050429A1 (fr) * 2002-12-02 2004-06-17 Intier Automotive Inc. Ensemble garniture de pavillon stratifiee et procede pour former une garniture de pavillon stratifiee legere
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
US7320739B2 (en) * 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
ATE525202T1 (de) * 2003-07-25 2011-10-15 Proprietect Lp Schaumstofflaminat, und verfahren zu seiner herstellung
DE10347910A1 (de) * 2003-10-10 2005-05-12 Cww Gerko Akustik Gmbh Innenverkleidung
US7500541B2 (en) 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
KR100680526B1 (ko) * 2005-08-19 2007-02-09 (주) 기산텔레콤 다중서비스프로토콜플랫폼에서의 유휴 포트를 이용한 가상연접 그룹 생성 방법
EP1955899A1 (fr) 2007-02-12 2008-08-13 Rieter Technologies AG Amortissement de couches contraintes pour véhicule
FR2936467B1 (fr) * 2008-09-26 2011-06-17 Peugeot Citroen Automobiles Sa Piece d'aspect et vehicule muni d'une telle piece
US20110274921A1 (en) * 2010-05-05 2011-11-10 Ford Global Technologies, Llc Trim component and method of edge folding
DE102011077739A1 (de) 2010-06-18 2011-12-22 Intier Automotive Eybl Gmbh (Ebergassing) & Co. Ohg Innenauskleidung für ein Fahrzeugdach
US20120012245A1 (en) * 2010-07-13 2012-01-19 Dictus Josephus Theodorus Petrus Production method for a panel
EP2474971A1 (fr) * 2010-12-16 2012-07-11 Autoneum Management AG Matériau amortisseur à couche contrainte
MX336599B (es) * 2011-12-21 2016-01-21 Kasai Kogyo Kk Material interior para vehiculos.
TWM446702U (zh) * 2012-09-12 2013-02-11 Panko Ind Corp 戶外用護罩結構
DE102013225867A1 (de) * 2013-12-13 2015-06-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Schiebehimmel
DE102018202771A1 (de) * 2018-02-23 2019-08-29 Bayerische Motoren Werke Aktiengesellschaft Verdeckelement und Verdeck für ein Cabriolet-Fahrzeug und Cabriolet-Fahrzeug
EP3760397A4 (fr) * 2018-02-28 2021-08-11 Sony Group Corporation Dispositif d'insonorisation, dispositif robot, procédé et programme de commande de dispositif robot
DE102019104847A1 (de) * 2019-02-26 2020-08-27 Adler Pelzer Holding Gmbh Materialstruktur eines Nadelvlieses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067133A (en) * 1980-01-12 1981-07-22 British Vita Co Ltd Improvements in or relating to non-woven fabrics
FR2503721B1 (fr) 1981-04-14 1985-11-15 Nobel Bozel Procede de fabrication d'elements legers, isolants, souples, rigides ou semi-rigides du type panneaux ou pieces de formes et d'epaisseurs variables et elements resultant de ce procede
US4741945A (en) 1986-07-30 1988-05-03 Arco Chemical Company Automotive trim panel
US5258089A (en) 1988-08-05 1993-11-02 Sekisui Kagaku Kogyo Kabushiki Kaisha Method for producing interior-finishing material for use in automobiles
FR2708777B1 (fr) * 1993-08-06 1995-09-22 Roth Sa Freres Panneau absorbant l'énergie acoustique dans les basses, moyennes et hautes fréquences, en particulier dans les fréquences comprises entre 400 Hz et 5000 Hz.
US5486256A (en) * 1994-05-17 1996-01-23 Process Bonding, Inc. Method of making a headliner and the like
WO1998018656A1 (fr) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Assemblage de materiaux ultraleger, multifonctionnel et insonorisant
JP3718431B2 (ja) 1998-11-11 2005-11-24 リーター アウトモーティブ （インターナツィオナール） アクティエン ゲゼルシャフト 車両ルーフのライニングおよびその製造方法

Also Published As

Publication number Publication date
AR026552A1 (es) 2003-02-19
BR0015966A (pt) 2002-08-06
CZ299443B6 (cs) 2008-07-30
DE50005281D1 (de) 2004-03-18
HU225581B1 (en) 2007-03-28
KR100620635B1 (ko) 2006-09-13
US7147716B1 (en) 2006-12-12
AU769058B2 (en) 2004-01-15
CZ20021296A3 (cs) 2002-08-14
PL355990A1 (en) 2004-05-31
CA2393305A1 (fr) 2001-06-07
WO2001040025A1 (fr) 2001-06-07
WO2001040025A8 (fr) 2001-09-07
ES2214331T3 (es) 2004-09-16
KR20020058070A (ko) 2002-07-12
BR0015966B1 (pt) 2008-11-18
RU2002112722A (ru) 2004-04-20
PT1233886E (pt) 2004-06-30
AU1263601A (en) 2001-06-12
MXPA02005477A (es) 2003-01-28
TR200400551T4 (tr) 2004-04-21
EP1233886A1 (fr) 2002-08-28
EP1233886B1 (fr) 2004-02-11
JP2003515494A (ja) 2003-05-07
ATE259314T1 (de) 2004-02-15
HUP0203061A2 (en) 2003-01-28

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